[Permissioning] PermissionAction restricts access to an action.

[daniel-wehbe]

Description

Adding permissioning is a two step process:

1. Call PermissionAction on an action to allow a permission to be set on that action
2. Call SetPermission on the same action to specify the permissioning configurations (Actor, whitelist, blacklist etc...)

Currently after step 1, the action is restricted from everyone even if SetPermission is not called to specify the permission. Not 100% sure if this is intended or not but have made this issue to keep track of this.